Hand held air spray gun



FIG. 1 is a perspective view of a hand held air spray gun in accordance with the present design;

FIG. 2 is a side view thereof, generally taken from the right side of FIG. 1;

FIG. 3 is a side view of the opposite side thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a hand held spray gun, as shown and described. 